| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1614696 | Journal of Alloys and Compounds | 2013 | 7 Pages |
Abstract
⺠Er3+/Tm3+ co-doped tellurite glasses were prepared by melt-quenching method. ⺠Luminescence properties of samples with varied Tm3+ concentration were investigated. ⺠1.85 μm fluorescence intensity improved evidently with an enhanced PAET. ⺠ET mechanism was investigated by evaluating micro-coefficient and phonon contribution. ⺠The prepared glass possesses a large amplification quality factor of Tm3+ at 1.85 μm.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Xingchen Xu, Yaxun Zhou, Shichao Zheng, Dandan Yin, Xunsi Wang,